JEE Main & Advanced
JEE Main Paper (Held On 09-Jan-2019 Morning)
question_answer
The major product of following reaction is: \[R-C\equiv N\,\,\xrightarrow[(2)\,\,{{H}_{2}}O]{(1)\,\,AlH\,{{(i-Bu)}_{2}}}\,\,?\]
[JEE Main Online Paper (Held On 09-Jan-2019 Morning]
A)RCHO
B)RCOOH
C)\[RCON{{H}_{2}}\]
D)\[RC{{H}_{2}}N{{H}_{2}}\]
Correct Answer:
A
Solution :
DiBAL reduces cyanide, ester and acid halide upto aldehyde only.